ABB +N5600 Firmware Instructions page 247

No. Name/Value
On
Other [bit]
21.13 Autophasing mode
Turning
Standstill 1
Standstill 2
Turning with Z-
pulse
21.14 Pre-heating input
source
Off
On
DI1
DI2
DI3
DI4
DI5
DI6
Supervision 1
Supervision 2
Supervision 3
Other [bit]
21.16 Pre-heating current
0.0 ... 30.0%
Description
1.
Source selection (see Terms and abbreviations
Selects the way autophasing is performed.
See section Autophasing
This mode gives the most accurate autophasing result. This
mode can be used, and is recommended, if the motor is
allowed to rotate and the start-up is not time-critical.
Note: This mode will cause the motor to rotate. The load
torque must be less than 5%.
Faster than the Turning
will not rotate.
An alternative standstill autophasing mode that can be used if
the Turning mode cannot be used, and the
gives erratic results. However, this mode is considerably
slower than Standstill 1.
This mode should be used if the zero pulse signal of the pulse
encoder is to be observed, and other modes do not give a
result. The motor will turn until a zero pulse is detected.
Selects the source of the motor pre-heat on/off command.
See section Pre-heating
Note: The pre-heating function will not activate if
• the Safe torque off function is active,
• a fault is active,
• less than one minute has elapsed after stopping, or
• PID sleep function is active.
Pre-heating is deactivated when the drive is started, and
overridden by pre-magnetization, post-magnetization or
continuous magnetization.
0 = Pre-heating inactive
1 = Pre-heating active
0. Pre-heating is always deactivated.
1. Pre-heating is always activated when the drive is stopped
(apart from conditions stated above).
Digital input DI1 (10.02 DI delayed
Digital input DI2 (10.02 DI delayed
Digital input DI3 (10.02 DI delayed
Digital input DI4 (10.02 DI delayed
Digital input DI5 (10.02 DI delayed
Digital input DI6 (10.02 DI delayed
Supervision 1 active (32.01 Supervision
Supervision 2 active (32.01 Supervision
Supervision 3 active (32.01 Supervision
Source selection (see Terms and abbreviations
Defines the motor pre-heating current that is fed into the
motor when the source selected by
source is on. The value is in percent of the nominal motor
current.
Pre-heating current.
on page 96.
mode, but not as accurate. The motor
Standstill 1
(page 100).
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
status, bit 0).
status, bit 1).
status, bit 2).
21.14 Pre-heating input
Parameters 247
Def/FbEq16
1
on page 148). -
Turning
0
1
2
mode
3
Off
0
1
2
3
4
5
6
7
8
9
10
on page 148). -
0.0%
1 = 1%